Requirements: Android OS 2.1
Price: 1.99$
Overview: The Distance Calculator
Features:
- calculates distance and speed while you are walking, biking and driving
- displays current speed along with total distance, total time and average speed
- "capture" feature enables you to take a screenshot of your recent trip. this screenshot can be shared with your friends using social networks like twitter/facebook (file manager like Astro File Manager is required)
- "Pause/Resume" functionality to allow you to save battery if you happened to stop for some time while walking, biking or driving

- graphically displays variation in speed on map. acceleration (red dot), deceleration (green dot) and constant speed (blue dot) is displayed
- app is able to handle long (very long) drives. use this app to track your long drives
- runs in background and hence is not interrupted by other activities
- gives you an option to select action to optimize battery performance